85805505

素因数分解:

$3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2539}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 148986240

約数和(自身を除く): 63180735

約数列:

[1, 3, 5, 9, 15, 45, 751, 2253, 2539, 3755, 6759, 7617, 11265, 12695, 22851, 33795, 38085, 114255, 1906789, 5720367, 9533945, 17161101, 28601835, 85805505]

約数ペア:

[(1, 85805505), (3, 28601835), (5, 17161101), (9, 9533945), (15, 5720367), (45, 1906789), (751, 114255), (2253, 38085), (2539, 33795), (3755, 22851), (6759, 12695), (7617, 11265)]